Home / 4,752,823.75-6,558,898.51-2,577,366.32

Finding the Fourth Proportional to 4,752,823.75, 6,558,898.51 and 2,577,366.32

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Solution

The fourth proportional to 4,752,823.75, 6,558,898.51 and 2,577,366.32 is: 3,556,766.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,752,823.75 : 6,558,898.51 = 2,577,366.32 : x
  2. Step 2: Convert to fraction form
    4,752,823.75/6,558,898.51 = 2,577,366.32/x
  3. Step 3: Cross multiply
    4,752,823.75x = 6,558,898.51 × 2,577,366.32
  4. Step 4: Simplify right side
    4,752,823.75x = 16,904,684,115,972.18
  5. Step 5: Solve for x
    x = 16,904,684,115,972.18/4,752,823.75
  6. Step 6: Final answer
    x = 3,556,766.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.